Patents by Inventor Dominique Serughetti

Dominique Serughetti has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sizing composition in the form of a physical gel for glass strands, glass strands obtained and composites comprising the said strands
    Patent number: 8999505
    Abstract: The present invention relates to a sizing composition in the form of a physical gel for glass strands which contains 0.1 to 5% by weight of at least one texturing agent chosen from xanthans, guars and succinoglycans, 2 to 8% by weight of at least one film-forming agent, 0.1 to 8% by weight of at least one compound chosen from plasticizing agents, surface-active agents and dispersing agents, 0.1 to 4% by weight of at least one coupling agent, and 0 to 6% by weight of at least one additive. Another subject-matter of the present invention is glass strands coated with the abovementioned sizing composition and the composite materials containing an organic or inorganic material reinforced with the said glass strands.
    Type: Grant
    Filed: September 4, 2008
    Date of Patent: April 7, 2015
    Assignee: Saint-Gobain Adfors
    Inventors: Dominique Serughetti, Jean-Baptiste Denis, Patrick Moireau
  • Sizing composition for mineral wool comprising a monosaccharide and/or a polysaccharide and an organic polycarboxylic acid, and insulating products obtained
    Patent number: 8951341
    Abstract: A sizing composition for insulating products based on mineral wool, in particular on glass or on rock, includes at least one monosaccharide and/or at lest one polysaccharide, and at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000. Another subject-matter of the present invention is the insulating products based on mineral fibres thus obtained and the process for the manufacture thereof.
    Type: Grant
    Filed: December 4, 2008
    Date of Patent: February 10, 2015
    Assignee: Saint-Gobain Isover
    Inventors: Boris Jaffrennou, Dominique Serughetti, Jérôme Douce
  • Sizing composition for mineral wool comprising a monosaccharide and/or a polysaccharide and an organic polycarboxylic acid, and insulating products obtained
    Patent number: 8197587
    Abstract: A sizing composition for insulating products based on mineral wool, in particular on rock or glass, the composition including at least one dextrin, at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000, and a catalyst chosen from Lewis acids and bases, phosphorus-comprising compounds and compounds including fluorine and boron.
    Type: Grant
    Filed: December 23, 2011
    Date of Patent: June 12, 2012
    Assignee: Saint-Gobain Isover
    Inventors: Boris Jaffrennou, Dominique Serughetti, Jérôme Douce
  • SIZING COMPOSITION FOR MINERAL WOOL COMPRISING A MONOSACCHARIDE AND/OR A POLYSACCHARIDE AND AN ORGANIC POLYCARBOXYLIC ACID, AND INSULATING PRODUCTS OBTAINED
    Publication number: 20120090505
    Abstract: A sizing composition for insulating products based on mineral wool, in particular on rock or glass, the composition including at least one dextrin, at least one organic polycarboxylic acid having a molar mass of less than or equal to 1000, and a catalyst chosen from Lewis acids and bases, phosphorus-comprising compounds and compounds including fluorine and boron.
    Type: Application
    Filed: December 23, 2011
    Publication date: April 19, 2012
    Applicant: SAINT-GOBAIN ISOVER
    Inventors: Boris Jaffrennou, Dominique Serughetti, Jérôme Douce